Response:
The number 40 can be found in Pattern B. Additionally, following the rule, each sequence will expand.
Detailed breakdown:
Let’s build each sequence. Recall that the guideline is to "add 15" to generate each sequence starting from the provided initial number.
Pattern A.

Pattern B.

Pattern C.

You can see that the number 40 appears in Pattern B. Moreover, per the rule, each pattern will show an increase.
Answer:
5 ft
Step-by-step explanation:
Denote the height of the previous jump as j. Therefore, it follows that 1.1j equals 5.5 ft.
By dividing both sides by 1.1, we derive j = 5 ft. This indicates the height from the prior jump.
The issue can be represented in various models.
For instance, we can illustrate 12 counters (represented as circles) distributed into six boxes (represented as squares).
Each box contains two circles.
Refer to the diagram below for the model.
Answer:
Base Charge = $7
Additional Fees = $7
Step-by-step explanation:
Let x represent the base charge and y for the additional fees.
For a job that lasts 5 hours, we obtain:

For the 3-hour task

Finding x and y;


Deduct the second equation from the first


Calculate y


Replace 7 with y in the first equation




